title: Operative Chymist.
authors.forename: A
authors.initials: A
authors.lastname: Morson
mesh_terms: D002621:Chemistry / Q000266:history; D049671:History, 18th Century; D049672:History, 19th Century; D009892:Opium / Q000266:history; D010594:Pharmacies / Q000266:history; D010600:Pharmacology / Q000266:history*; D012952:Societies / Q000266:history; D006113:United Kingdom
chemical_list: D009892:Opium